Published December 2018
| Version v1
Journal article
Method of Electric Arc Furnace Dust Processing by Calcination with Lime with Following Alkaline Leaching
Creators
- 1. OOO UGMK-Holding (Russian Federation)
- 2. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (Russian Federation)
- 3. PAO "Chelyabinsk Zinc Plant" (Russian Federation)
Description
The paper presents the results of the investigation of elemental and phase composition of zinc-containing electric arc furnace dust, the product formed by the dust calcination with lime, and the residue formed by alkaline leaching of the calcined product. The phase distribution in samples is studied by X-ray diffraction analysis, Mössbauer spectroscopy, and scanning electron microscopy. It is shown that electric arc furnace dust calcination with lime followed by alkaline leaching the calcined product can be used to recycle the dust with recovery of valuable components.
Additional details
Identifiers
Publishing Information
- Journal Title
- Russian Metallurgy
- Journal Volume
- 2018
- Journal Issue
- 13
- Journal Page Range
- p. 1282-1287
- ISSN
- 0036-0295
- CODEN
- RMLYAQ
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 51107245
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ARC FURNACES; CALCINATION; DUSTS; ELECTRIC ARCS; LEACHING; MATERIALS RECOVERY; MOESSBAUER SPECTROMETERS; SCANNING ELECTRON MICROSCOPY; X-RAY DIFFRACTION; ZINC
- Descriptors DEC
- CHEMICAL REACTIONS; COHERENT SCATTERING; CURRENTS; DECOMPOSITION; DIFFRACTION; DISSOLUTION; ELECTRIC CURRENTS; ELECTRIC DISCHARGES; ELECTRIC FURNACES; ELECTRON MICROSCOPY; ELEMENTS; FURNACES; GAMMA SPECTROMETERS; MANAGEMENT; MEASURING INSTRUMENTS; METALS; MICROSCOPY; PROCESSING; PYROLYSIS; SCATTERING; SEPARATION PROCESSES; SPECTROMETERS; THERMOCHEMICAL PROCESSES; WASTE MANAGEMENT; WASTE PROCESSING
Optional Information
- Copyright
- Copyright (c) 2018 Pleiades Publishing, Ltd.